Composition for treating rubber tires, &amp;c.



DAVID G. ELDER, or CHICKAMAUGA, orouofliw comrosrrrou FOR TREATINGRUBBER TIRES, &c.

No Drawing.

Tu (ll Ii /1 m it may com-(aria lie it known that l. llu'Jn-U. lLnrzn,of hicluunuu g'u. in Lhovounty of Walker, and llLilH Hhilc o'l'lloorgiu,lun'o invontoil a our- 5 luiu ucu' ZllHl usclul luml'ovcniont inConipor-ii ous 'l'or 'lrculinu llubboifi 'liros-i, 6150., and (loll0l(l) wirclux'v Hull tho folloiviug is n iulL clump :uul maulilcscripiionthereof.

'lho object: of in invoniion is to provide u, composition for thouulioiuutic trcatn'ient,

so to upculo of the inner, rubber tubes of pncunmtn:fin-cu :l'or iliocure. or practical prevention of punctures, which will possess thoin'iportzmt qualities of clliciontly per- 15. forming such operation;nominapairmont of the rubber, stability of a condition for-ellicioncythrough. the life of the tire, or us long as the outer casing lusts;insensibility lo-uinlr extremes of tonlperuti'ire; and-non- 0interim-once with the action ofthevulre.

' Paris;

My composition is in tho form of u fluid, that may be introduced intothe tire. through the *uivc, and us I preforabli prepare it, it contains'a paste murle of fiomjplustor of prcpureil chalk, bismuth subnitrato;roso water and alcohol four per cent. solution'Q. thoroughly mixcil.Those ingroilionts I proforto use in the following quan.-'

40 followed, although Aloohol 4% 'solutionmuQ. s. 1 quart. Theproportions named need not be strictly I prefer them.

My composition does not injure rubber;

it does not harden, but remains liquid; its sealing action is veryrapid; it doos'noi; seal ,orgum up the valveyit stops leaks aroundSpecification of Le'ttrs Pa tent.

Application filed April 7,

1913. SeriaINo759A41. H

i l-1o vulv'o: it rvstorcs olil, porous mm):- tubes to uromlitionprnci'ioullv as good as new.

'll-i'o ji i uir paste forms the body of the 'compositionz l hu plasterof Paris and the propzueil chalk zll'GllS1(l 'li()3f a filler; the bisnnth subhih'ni'o prevents .ihe plaster of Paris hardening, and the rosewater is used to give a pleasant odor or perfume. The rose water, isalso useful since it does not freeze and because of its remaini nguboutan oven temperature. The alcohol protects the liquid from lowtemperature or freezinf The curumclby reason of its sticky nature, actsas an adhesive, and it imparts :1 brown color to rho composition.

Iilu'ving thus described my ll'llel'llJlOIl Whai; l cluimis- 1. A rubberlll'LE treating composition con- ,t uin'ing u paste, plzistor of Pariscluillr, a poi-fuming mciliuni alcohol tlflll hismuill subuitmto inproportions substantially sei; forth in the spcoiliuulion.

2. A rubber tire treating-coniposibion in liquid form, ci'mtuiniug :1vplastor Oil luriuchalk, alcohol, bisl'nuth subnitrate, ulul. a perfumingmedium in proportions substantially sot forth in the specification.

ILA rubber tire treating composition. in liquid form containing a paste,plaster of Paris, chalk, bismuth subnitratc, roso Water, and alcohol inproportions suhutzmtizilly set forth in the specification l, A rubbertire treating compositiouin liquid form containing a paste, plaster ofParis, chalk, bismuth sululitmtc, roso water,

caramel, and uloohol in proportions suhstzuu tiully set forth in thospocification.

ln tostin'ioi'ili that 1 claim the foregoing I have hereunto set myhand. i

DAVID'G'. ELDER. lVituossoS: i

WQM. Hoosou, D. F. PLESS.

- lzitontodNov.

